Who are The Giang Brothers on Britain’s Got Talent 2018 And where are they from?

Giang Quoc Nghiep and Giang Quoc Co are a pair of brothers from Ho Chi Minh city in Vietnam.
While they are strangers to talent competitions, the pair has already broken Guinness World Records for their incredible gravity-defying stunts.
Born circus-performers, the pair performed their balancing act – with Nghiep balancing vertically atop his brothers head – up 90 steps, breaking the record for ‘most stairs climbed while balancing a person on the head.’
It’s a risky performance and could spell disaster for Nghiep if anything were to go wrong.
Speaking to WordVietnam, he said: “Five days ago I went to hospital to check my neck, and I found out that it is not straight. It suffers a lot of pressure so now it’s deformed.
“The doctor advised me to stop my career. But it’s just advice, I can choose to keep doing it. The next time I fall off, my neck could break.”